#include<iostream>
#include<random>
#include<algorithm>
using namespace std;


int main(void)
{
	mt19937 g;
	unsigned int a[20];
	generate(a, a + 20, g);
	for_each(a, a + 20, [](unsigned int n) -> void {cout<< n << "\t";});
	
	return 0;
}
